postgresURL the url of the postgress server to query postgresUser the username to access the postgres db postgresPassword the postgres password sourcePath the source path outputPath the graph output path Action failed, error message[${wf:errorMessage(wf:lastErrorNode())}] ${jobTracker} ${nameNode} ${nameNode}/${sourcePath}/publication ${nameNode}/${outputPath}/publication ${jobTracker} ${nameNode} ${nameNode}/${sourcePath}/dataset ${nameNode}/${outputPath}/dataset ${jobTracker} ${nameNode} ${nameNode}/${sourcePath}/otherresearchproduct ${nameNode}/${outputPath}/otherresearchproduct ${jobTracker} ${nameNode} ${nameNode}/${sourcePath}/software ${nameNode}/${outputPath}/software ${jobTracker} ${nameNode} ${nameNode}/${sourcePath}/organization ${nameNode}/${outputPath}/organization ${jobTracker} ${nameNode} ${nameNode}/${sourcePath}/project ${nameNode}/${outputPath}/project ${jobTracker} ${nameNode} ${nameNode}/${sourcePath}/datasource ${nameNode}/${outputPath}/datasource ${jobTracker} ${nameNode} eu.dnetlib.dhp.blacklist.ReadBlacklistFromDB --hdfsPath${workingDir}/blacklist --hdfsNameNode${nameNode} --postgresUrl${postgresURL} --postgresUser${postgresUser} --postgresPassword${postgresPassword} yarn cluster PrepareMergedRelation eu.dnetlib.dhp.blacklist.PrepareMergedRelationJob dhp-blacklist-${projectVersion}.jar --executor-cores=${sparkExecutorCores} --executor-memory=${sparkExecutorMemory} --driver-memory=${sparkDriverMemory} --conf spark.extraListeners=${spark2ExtraListeners} --conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners} --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress} --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir} --sourcePath${sourcePath}/relation --outputPath${workingDir}/mergesRelation --hive_metastore_uris${hive_metastore_uris} yarn cluster ApplyBlacklist eu.dnetlib.dhp.blacklist.SparkRemoveBlacklistedRelationJob dhp-blacklist-${projectVersion}.jar --executor-cores=${sparkExecutorCores} --executor-memory=${sparkExecutorMemory} --driver-memory=${sparkDriverMemory} --conf spark.extraListeners=${spark2ExtraListeners} --conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners} --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress} --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir} --sourcePath${sourcePath}/relation --outputPath${outputPath}/relation --hdfsPath${workingDir}/blacklist --mergesPath${workingDir}/mergesRelation